27827602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30851}}^1$

素因数の和:30905

約数の個数: 16

約数和(自身を含む): 46648224

約数和(自身を除く): 18820622

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 30851, 61702, 339361, 678722, 1264891, 2529782, 13913801, 27827602]

約数ペア:

[(1, 27827602), (2, 13913801), (11, 2529782), (22, 1264891), (41, 678722), (82, 339361), (451, 61702), (902, 30851)]